The rechargeable Li-Pol Battery Packs - EPS3 and EPS5 - are designed to power Pulsar and Yukon digital devices, thermal imagers and night vision riflescopes.

Battery Packs can be used with such devices as Digisight N550, Recon X Series, Ranger 5x42 and other equipment outfitted with an external power supply jack. The EPS3 has a capacity of 2.4Ah, is equipped with a mount to be affixed to a Weaver rail of a device. The 5Ah EPS5 is supplied with a one meter long extension cable which allows it to be stored in any suitable place, in a pocket, for example. The use of Battery Packs significantly up to 20 hours - increases self-contained operation of external equipment.